Abstract: A vibrator element includes a vibrating section having a rectangular shape in a plan view and including a first principal surface, a second principal surface, and an excitation portion sandwiched by a first excitation electrode and a second excitation electrode and making a thickness-shear vibration, a coupling arm extending from a corner part of the vibrating section in a first direction, and a supporting arm having a side surface at one end part side coupled to the coupling arm and extending in a second direction crossing the first direction, wherein the supporting arm includes a first supporting electrode electrically coupled to the first excitation electrode and bonded to a container via an adhesive member, and a width of the coupling arm along the second direction is four or more times a thickness of the excitation portion along a third direction crossing the first direction and the second direction and equal to or smaller than a length from an end part of the supporting arm at the coupling arm side to t

Abstract: A method for manufacturing oscillators of a plurality of types including a first oscillator and a second oscillator, the method includes: manufacturing the first oscillator, the manufacturing the first oscillator including a first-oscillator first step of mounting, to a first container, a first resonator element and a first circuit element configured to oscillate the first resonator element to generate a first oscillation signal, and a first-oscillator second step of mounting, to the first container, a second resonator element whose oscillation frequency is controlled based on the first oscillation signal; and manufacturing the second oscillator, the manufacturing the second oscillator including a second-oscillator first step of mounting a third resonator element and a second circuit element to a second container of the same type as the first container, the third resonator element being of the same type as the first resonator element and the second circuit element being of the same type as the first circuit e

Abstract: A resonator device includes a resonator element, a container configured to house the resonator element, and a bonding member configured to bond the resonator element and the container to each other, wherein the resonator element has a vibrating part which has a first principal surface provided with a first excitation electrode, a second principal surface provided with a second excitation electrode and having an obverse-reverse relationship with the first principal surface, and a side surface extending in a first direction along a displacement direction of a thickness-shear vibration excited by the first excitation electrode and the second excitation electrode, and which has a longitudinal direction in a second direction as a direction crossing the first direction, a coupling arm extending in the second direction from the side surface of the vibrating part, and a support part which includes a first support arm extending in the first direction from the coupling arm, which extends in the first direction, and whi

Abstract: A vibrator device includes a vibrator element including a vibrator section having a rectangular shape in a plan view, a linkage arm extending from a corner portion of the vibrator section in a first direction, and a support arm extending from the linkage arm in a second direction that intersects with the first direction, a container that houses the vibrator element, and an adhesive member that is shifted from the linkage arm in the second direction, is bonded to the support arm of the vibrator element, and bonds the vibrator element to the container, and an adhesive area of the region where the adhesive member is bonded to the support arm is greater than or equal to 20% of the area of the support arm in the plan view.

Abstract: A vibrator includes a vibrator section, a support section, a linkage section, a first excitation electrode that is provided at a first principal surface, a second excitation electrode that is provided at a second principal surface and induces along with the first excitation electrode thickness-shear vibration that vibrates along a direction X, a first support electrode that is provided at the support section and electrically coupled to the first excitation electrode, a second support electrode that is provided at the support section and electrically coupled to the second excitation electrode, a first draw-out wiring line that is drawn from the first excitation electrode along a direction Z and electrically couples the first excitation electrode to the first support electrode, and a second draw-out wiring that is drawn from the second excitation electrode along the direction Z and electrically couples the second excitation electrode to the second support electrode.

Abstract: A vibrator element includes a vibrator section that has a first principal surface, a second principal surface, a first side surface, and a second side surface, a support section that is disposed at a distance from the vibrator section and has a first support side surface facing the first side surface of vibrator section and a second support side surface extending in a direction that intersects with the direction in which the first support side surface extends, and a linkage section that has a first linkage surface coupled to the first side surface and the first support side surface and a second linkage surface coupled to the second side surface and the second support side surface, and the first linkage surface has a configuration in which at least one of a first section coupled to the first side surface and a second section coupled to the first support side surface has a curved surface.

Abstract: An oscillator includes a first resonator element, a circuit element configured to oscillate the first resonator element to generate an oscillation signal, a first package which includes a substrate, and has a housing space configured to house the first resonator element and the circuit element at one principal surface side of the substrate, a second resonator element which is disposed at another principal surface side of the substrate, and an oscillation frequency of which is controlled based on the oscillation signal, and a leg part which is disposed at the another principal surface side of the substrate, and which is arranged so as to surround the second resonator element in a plan view of the substrate.

Abstract: A method for manufacturing a resonator element includes: a substrate preparation step of preparing a substrate; an etching step of performing an etching process on the substrate to form a resonator element, a frame portion, and a holding portion that couples the resonator element and the frame portion; and a break-off step of breaking off the resonator element from the frame portion. The holding portion includes a narrow portion in which a part of a width is narrow. The width of the narrow portion is minimum at a position closer to a resonator element side than at a center of the holding portion. In a cross-sectional view, an angle formed by a side surface of the narrow portion with respect to a flat surface of the holding portion is in a range of 85° or more and 95° or less. The etching process is dry etching.

Abstract: A resonator component includes a resonator element which has a rectangular shape having a longitudinal direction set to a first direction and a width direction set to a second direction in a plan view, which is made of a piezoelectric material, and which has a first principal surface, a second principal surface having an obverse-reverse relationship with the first principal surface, and a first side surface and a second side surface which are configured to couple the first principal surface and the second principal surface to each other, and extend in the first direction, a first excitation electrode disposed on the first principal surface, a second excitation electrode disposed on the second principal surface, a first mounting electrode electrically coupled to the first excitation electrode, a second mounting electrode electrically coupled to the second excitation electrode, a first side-surface electrode which extends in the first direction on the first side surface, and is electrically coupled to the first

Abstract: An oscillator includes a first resonator element, a circuit element configured to oscillate the first resonator element to generate an oscillation signal, a first package which includes a substrate, and has a housing space configured to house the first resonator element and the circuit element at one principal surface side of the substrate, a second resonator element which is disposed at another principal surface side of the substrate, and an oscillation frequency of which is controlled based on the oscillation signal, and a leg part which is disposed at the another principal surface side of the substrate, and which is arranged so as to surround the second resonator element in a plan view of the substrate.

Abstract: A package includes a base member and a first projecting portion that projects from one surface of the base member. The first projecting portion contacts a first substrate on which an electronic component is mounted, and has an insulating property.

Abstract: An oscillator includes a case that has a base and a cap connected to the base; a first substrate accommodated in the case; a lead terminal electrically connected to the first substrate; and a resonator module electrically connected to the lead terminal and supported by the lead terminal with a gap with respect to the first substrate between the first substrate and the base.

Abstract: An oscillator includes an oscillation source, multiple temperature control elements, and a controller adapted to perform control to suppress an increase in current consumed in one or more of the temperature control elements during at least part of a period from when operation of the oscillation source initiates to when the oscillation source reaches a specified temperature.

Abstract: A package includes a base member and a first projecting portion that projects from one surface of the base member. The first projecting portion contacts a first substrate on which an electronic component is mounted, and has an insulating property.

Abstract: An integrated circuit device includes a substrate, a joining part provided on the substrate and joined to a vibrator, and a plurality of bonding pads provided on the substrate. The joining part includes an insulating protective film that covers a part of a surface of the substrate, and no insulating protective film is provided between the adjacent bonding pads.

Abstract: A package includes a base member and a first projecting portion that projects from one surface of the base member. The first projecting portion contacts a first substrate on which an electronic component is mounted, and has an insulating property.

Abstract: An oscillator includes a case that has a base and a cap connected to the base; a first substrate accommodated in the case; a lead terminal electrically connected to the first substrate; and a resonator module electrically connected to the lead terminal and supported by the lead terminal with a gap with respect to the first substrate between the first substrate and the base.

Abstract: An oscillator including a container, a first protrusion portion protruding from the container along a first direction, a second protrusion portion protruding from the container along the first direction, and a projection portion protruding from the container along the first direction. The second protrusion portion is shorter than the first protrusion portion in the first direction, and the projection portion is longer than the second protrusion portion and shorter than the first protrusion portion in the first direction.

Abstract: An oscillator includes an oscillation source, multiple temperature control elements, and a controller adapted to perform control to suppress an increase in current consumed in one or more of the temperature control elements during at least part of a period from when operation of the oscillation source initiates to when the oscillation source reaches a specified temperature.

Abstract: An oscillator including a container, a first protrusion portion protruding from the container along a first direction, a second protrusion portion protruding from the container along the first direction, and a projection portion protruding from the container along the first direction. The second protrusion portion is shorter than the first protrusion portion in the first direction, and the projection portion is longer than the second protrusion portion and shorter than the first protrusion portion in the first direction.